Global Patent Index - EP 2913935 B1

EP 2913935 B1 20180905 - MOBILE TERMINAL

Title (en)

MOBILE TERMINAL

Title (de)

MOBILES ENDGERÄT

Title (fr)

TERMINAL MOBILE

Publication

EP 2913935 B1 20180905 (EN)

Application

EP 13888701 A 20131216

Priority

  • KR 20130078880 A 20130705
  • KR 20130078881 A 20130705
  • KR 2013011656 W 20131216

Abstract (en)

[origin: EP2913935A1] A mobile terminal, comprises: a case including a conductive metal part; a main board mounted inside the case and having a power supply part and a ground surface; a first antenna radiator disposed so as to be spaced from the power supply part to the first antenna radiator; a power supply line for electrically connecting the power supply part to the first antenna radiator and ground line for electrically connecting the ground surface to the metal part and the first antenna radiator, thereby preventing a decrease in the performance of an antenna since the formation of an electromagnetic field between the case of a metallic material and the main board can be minimized even if the metallic material is used for the case.

IPC 8 full level

H04B 1/38 (2015.01); H01Q 1/48 (2006.01)

CPC (source: EP US)

H01Q 1/243 (2013.01 - EP US); H01Q 1/42 (2013.01 - EP US); H01Q 1/44 (2013.01 - EP US); H04B 1/3888 (2013.01 - EP US); H04B 15/005 (2013.01 - US); H04M 1/0274 (2013.01 - US)

Citation (examination)

None

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2913935 A1 20150902; EP 2913935 A4 20160824; EP 2913935 B1 20180905; CN 105052042 A 20151111; CN 105052042 B 20170711; US 2016182112 A1 20160623; US 9667296 B2 20170530; WO 2015002359 A1 20150108

DOCDB simple family (application)

EP 13888701 A 20131216; CN 201380060645 A 20131216; KR 2013011656 W 20131216; US 201314443996 A 20131216